var http = require("http");
var fs = require("fs");
var path = require("path");
http.createServer((req,res) => {
    res.writeHead(200,{"Content-Type": "text/html"});
    var filePath =path.join(__dirname,"/1.jpg");
    var imgBuf = fs.readFileSync(filePath);
    var imgBase64 = imgBuf.toString("base64");
    res.write("<!DOCTYPE html><html>" + 
    "<head></head><body>"+
    "<img src='data:image/jpg;base64,"+ imgBase64 +"' />"+
    "</body></html>");
    res.end();
}).listen(8081);

console.log("server is listening 8081");